2017-8-28 · Steel Standard: Cor-ten,ASTM,ASME,EN 10025,JIS G3114,GB/T4171 (※ Click this button to inquiry) Product Categories. ... Corten steel plate and coil named by ability of resisting atmospheric corrosion. These steels form a protective layer on their surface under the influence of the weather,because adding cooper but limited phosphorus and ...